Boron nitride nanotubes (BNNTs) provide optimized mechanical strength, superior thermal stability, and enhanced electrical insulation. Designed for aerospace, defense, and electronic applications, they ensure efficient heat dissipation, extended durability, and high adaptability.
Product Overview
Boron Nitride Nanotubes (BNNTs) are a novel class of nanomaterials made of boron (B) and nitrogen (N) atoms arranged in a tubular structure, similar to carbon nanotubes. BNNTs exhibit outstanding mechanical strength, high thermal stability, and excellent oxidation resistance. They also possess wide-bandgap semiconductor properties, which are unaffected by the tube's diameter or chirality. These unique properties make BNNTs highly attractive for use in advanced technologies and high-performance applications.
Key Features
- Mechanical Properties:BNNTs display exceptional mechanical strength, making them ideal for applications requiring high strength and wear resistance.
- Thermal Stability and Oxidation Resistance:BNNTs have outstanding heat resistance and oxidative stability, allowing them to function under extreme conditions.
- Semiconductor Properties:BNNTs possess a stable wide-bandgap semiconductor property, which is useful in high-performance electronic devices.
Applications
- Nanoelectronic Devices:With their exceptional electrical and mechanical properties, BNNTs can be used in nanoscale electronic devices to enhance device stability and performance.
- Nanostructured Ceramics:BNNTs serve as reinforcement materials for ceramics, improving their strength and thermal stability, making them suitable for high-performance applications.
- High-Strength Fiber Materials:The high strength and heat resistance of BNNTs make them ideal for use as advanced fiber materials in aerospace, military, and other high-tech industries.
Parameter | Value |
Morphology | White solid |
Purity | 40-50% |
Wall Number | 1-5 layers (mostly 2-3 layers) |
Tube Length | ≦200 μm |
Specific Surface Area | ≦300 m²/g |
Bandwidth | 5.7 eV |
Density | 0.25 mg/cm³ |
Impurity | Boron Nitride flakes |
Tube Diameter | 2-4 nm |
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